Case-bearing Clothes Moth (Larva)

Scientific Name: Tinea pellionella

Order & Family: Lepidoptera: Tineidae

Size: Case is approximately 8 to 10 millimeters in length

Case-bearing Clothes Moth (Larva)

Natural Habitat

Typically found indoors in dark, undisturbed areas like closets, under furniture, and in carpets

Diet & Feeding

Larvae feed on hair, wool, feathers, fur, and other natural fibers containing keratin

Behavior Patterns

Larvae construct a tubular silk case covered with debris and fibers for protection, carrying it as they move; they eventually pupate inside this case

Risks & Benefits

Risks include significant damage to clothing, upholstery, and carpets; they offer no significant benefits to human environments

Identified on: 6/30/2026